<div style="width:550px;margin:0px auto; padding: 10px;">
  <table>
    <tr style="height: 40px;">
      <td>快递公司　</td>
      <td>
        <select  class="js_expressCompany">
          <option value="">请选择快递公司</option>
          {foreach $express_list as $v}
          <option value="{$v.id}">{$v.title}</option>
          {/foreach}
        </select>
      </td>
    </tr>
    <tr>
      <td>快递单号　</td>
      <td>
        <input type="text" class="js_expressCode" placeholder="输入快递单号"/>
      </td>
    </tr>
  </table>
</div>